These are the best portable chargers for charging speed and portability from CR's tests. These power banks are a lifeline ...

Amazon's October Prime Deal Days is a great opportunity to score a good deal on a charger or power bank—whether you're ...

Ten power chargers or charging stations reviewed to help you choose the ideal way to keep your phone, laptop, watch and other ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

To enable USB-C charging on your laptop while it is off or in a low-power state, change the USB power state from the BIOS ...

It has four battery-charging slots ... When wall outlets are scarce, a portable laptop charger provides a handy backup for travelers or remote workers. Mophie’s Powerstation Pro AC is our ...

Don't Leave Your Laptop Plugged In All the Time To keep your laptop battery healthy for a long time, avoid regularly charging it overnight, use a genuine charger, and charge it in a well-ventilated ...

If your Windows laptop displays the Wrong Battery ... For others, the battery percentage shows 100% while the charger is plugged in, but it shows a massive drop in the battery level after using ...

You’ve probably got a few in your computer’s power supply right now, as a matter of fact. So let’s go back to Nerd Ralph and his battery charger. Ralph’s simple battery charger is ...

Even using water to clean a laptop screen isn’t necessarily completely safe, due to minerals. So join us as we list our ...

Even if you can't find a place to plug in your phone, you can still keep it charged while you're out and about.

Is your battery running low with no charger in sight? Explore these simple and proven smartphone charging methods without a ...